Board to Board & Mezzanine Connectors

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SEARAY Mezzanine Connector Family

Molex SEARAY 1.27mm Board-to-Board Connectors were developed for the high-performance mezzanine connector market to accommodate low-profile applications not suitable for HD Mezz™ products. With superior electrical and mechanical features that are cost-competitive, the Molex-patented solder charge results in better process yields. The series includes plugs and receptacles with data rate speeds up to 10Gbps. For higher data speeds, the SEARAY Slim plugs and receptacles offer speeds to 12.5Gbps.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (DKK) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Number of Positions	Pitch	Number of Rows	Termination Style	Mounting Angle	Stack Height	Current Rating	Voltage Rating	Minimum Operating Temperature	Maximum Operating Temperature	Contact Plating	Contact Material	Housing Material	Series	Packaging
Board to Board & Mezzanine Connectors 1.27MM SEARAY PLUG 4ROW 120P 3.5MM SH 46556-3145 Molex 1: 161,43 kr. 489In Stock	Mfr. Part No. 46556-3145 Mouser Part No 538-46556-3145	Molex	Board to Board & Mezzanine Connectors 1.27MM SEARAY PLUG 4ROW 120P 3.5MM SH Learn More about Molex searay connectors	Datasheet	489In Stock	Cut Tape 161,43 kr. 137,19 kr. 128,54 kr. 122,49 kr. View Reel 103,99 kr. 116,60 kr. 103,99 kr. Quote	Min.: 1 Mult.: 1 : 300	Headers	120 Position	1.27 mm (0.05 in)	4 Row	Solder	Vertical	2 mm	2.7 A	240 VAC	- 55 C	+ 125 C	Gold	Copper	Thermoplastic (TP)	46556	Reel, Cut Tape
Board to Board & Mezzanine Connectors 1.27MM SEARAY RECPT 10ROW 300P 3.5MM SH 45971-3115 Molex 1: 316,60 kr. 413In Stock	Mfr. Part No. 45971-3115 Mouser Part No 538-45971-3115	Molex	Board to Board & Mezzanine Connectors 1.27MM SEARAY RECPT 10ROW 300P 3.5MM SH Learn More about Molex searay connectors	Datasheet	413In Stock	Cut Tape 316,60 kr. 269,16 kr. 257,59 kr. 253,57 kr. 245,06 kr. Reel 217,53 kr.	Min.: 1 Mult.: 1 : 350	Receptacles	300 Position	1.27 mm (0.05 in)	10 Row	Solder	Vertical	5 mm	2.7 A	240 VAC	- 55 C	+ 125 C	Gold	Copper	Thermoplastic (TP)	45971	Reel, Cut Tape
Board to Board & Mezzanine Connectors 1.27MM SEARAY PLUG 4ROW 80P 8.5MM SH 46556-2745 Molex 1: 107,50 kr. 300In Stock	Mfr. Part No. 46556-2745 Mouser Part No 538-46556-2745	Molex	Board to Board & Mezzanine Connectors 1.27MM SEARAY PLUG 4ROW 80P 8.5MM SH Learn More about Molex searay connectors	Datasheet	300In Stock	Cut Tape 107,50 kr. 94,22 kr. 91,31 kr. 89,74 kr. 87,28 kr. Reel 83,40 kr. MouseReel Available	Min.: 1 Mult.: 1 : 150	Headers	80 Position	1.27 mm (0.05 in)	4 Row	Solder	Vertical	2 mm	2.7 A	240 VAC	- 55 C	+ 125 C	Gold	Copper	Thermoplastic (TP)	46556	Reel, Cut Tape, MouseReel
Board to Board & Mezzanine Connectors 1.27MM SEARAY RECPT 4ROW 80P 6.5MM SH 46557-2545 Molex 1: 123,76 kr. 202In Stock	Mfr. Part No. 46557-2545 Mouser Part No 538-46557-2545	Molex	Board to Board & Mezzanine Connectors 1.27MM SEARAY RECPT 4ROW 80P 6.5MM SH Learn More about Molex searay connectors	Datasheet	202In Stock	Cut Tape 123,76 kr. 107,27 kr. 101,68 kr. 100,19 kr. 83,18 kr. Reel 83,18 kr.	Min.: 1 Mult.: 1 : 210	Receptacles	80 Position	1.27 mm (0.05 in)	4 Row	Solder	Vertical	8 mm	2.7 A	240 VAC	- 55 C	+ 125 C	Gold	Copper	Thermoplastic (TP)	46557	Reel, Cut Tape
Board to Board & Mezzanine Connectors 1.27MM SEARAY PLUG 10ROW 200P 3.5MM SH 45970-2115 Molex 1: 191,72 kr. 287In Stock	Mfr. Part No. 45970-2115 Mouser Part No 538-45970-2115	Molex	Board to Board & Mezzanine Connectors 1.27MM SEARAY PLUG 10ROW 200P 3.5MM SH Learn More about Molex searay connectors	Datasheet	287In Stock	Cut Tape 191,72 kr. 162,93 kr. 152,78 kr. 147,34 kr. 147,04 kr. Reel 147,04 kr. MouseReel Available	Min.: 1 Mult.: 1 : 300	Headers	200 Position	1.27 mm (0.05 in)	10 Row	Solder	Vertical	2 mm	2.7 A	240 VAC	- 55 C	+ 125 C	Gold	Copper	Thermoplastic (TP)	45970	Reel, Cut Tape, MouseReel
Board to Board & Mezzanine Connectors SeaRay Plug Assy 45970-4130 Molex 1: 294,30 kr. 241In Stock	Mfr. Part No. 45970-4130 Mouser Part No 538-45970-4130	Molex	Board to Board & Mezzanine Connectors SeaRay Plug Assy Learn More about Molex searay connectors	Datasheet	241In Stock	Cut Tape 294,30 kr. 250,13 kr. 238,50 kr. 236,26 kr. 228,43 kr. Reel 202,69 kr.	Min.: 1 Mult.: 1 : 300	Headers	320 Position	1.27 mm (0.05 in)	8 Row	Solder	Vertical	2 mm	2.7 A	240 VAC	- 55 C	+ 125 C	Gold	Copper	Thermoplastic (TP)	45970	Reel, Cut Tape
Board to Board & Mezzanine Connectors 1.27MM SEARAY RECPT 10ROW 200P 3.5MM SH 45971-2115 Molex 1: 193,51 kr. 270In Stock	Mfr. Part No. 45971-2115 Mouser Part No 538-45971-2115	Molex	Board to Board & Mezzanine Connectors 1.27MM SEARAY RECPT 10ROW 200P 3.5MM SH Learn More about Molex searay connectors	Datasheet	270In Stock	Cut Tape 193,51 kr. 164,42 kr. 154,20 kr. 147,34 kr. View Reel 135,70 kr. 142,34 kr. 135,70 kr. Quote MouseReel Available	Min.: 1 Mult.: 1 : 350	Receptacles	200 Position	1.27 mm (0.05 in)	10 Row	Solder	Vertical	5 mm	2.7 A	240 VAC	- 55 C	+ 125 C	Gold	Copper	Thermoplastic (TP)	45971	Reel, Cut Tape, MouseReel
Board to Board & Mezzanine Connectors 1.27MM SEARAY RECPT 8ROW 240P 3.5MM SH 45971-3185 Molex 1: 198,81 kr. 260In Stock	Mfr. Part No. 45971-3185 Mouser Part No 538-45971-3185	Molex	Board to Board & Mezzanine Connectors 1.27MM SEARAY RECPT 8ROW 240P 3.5MM SH Learn More about Molex searay connectors	Datasheet	260In Stock	Cut Tape 198,81 kr. 168,97 kr. 158,38 kr. 153,97 kr. 148,83 kr. Reel 132,12 kr. MouseReel Available	Min.: 1 Mult.: 1 : 350	Receptacles	240 Position	1.27 mm (0.05 in)	8 Row	Solder	Vertical	5 mm	2.7 A	240 VAC	- 55 C	+ 125 C	Gold	Copper	Thermoplastic (TP)	45971	Reel, Cut Tape, MouseReel
Board to Board & Mezzanine Connectors 1.27MM SEARAY PLUG 4ROW 40P 3.5MM SH 46556-1145 Molex 1: 119,81 kr. 290In Stock 394Expected 02/11/2026	Mfr. Part No. 46556-1145 Mouser Part No 538-46556-1145	Molex	Board to Board & Mezzanine Connectors 1.27MM SEARAY PLUG 4ROW 40P 3.5MM SH Learn More about Molex searay connectors	Datasheet	290In Stock 394Expected 02/11/2026	Cut Tape 119,81 kr. 101,90 kr. 95,56 kr. 90,94 kr. Reel 79,52 kr. View 89,15 kr. 75,87 kr. MouseReel Available	Min.: 1 Mult.: 1 : 300	Headers	40 Position	1.27 mm (0.05 in)	4 Row	Solder	Vertical	2 mm	2.7 A	240 VAC	- 55 C	+ 125 C	Gold	Copper	Thermoplastic (TP)	46556	Reel, Cut Tape, MouseReel
Board to Board & Mezzanine Connectors SeaRay Slim PlugAssy 04X10 2.9 Tin 46556-1245 Molex 1: 129,65 kr. 140In Stock	Mfr. Part No. 46556-1245 Mouser Part No 538-46556-1245	Molex	Board to Board & Mezzanine Connectors SeaRay Slim PlugAssy 04X10 2.9 Tin Learn More about Molex searay connectors	Datasheet	140In Stock	Cut Tape 129,65 kr. 112,42 kr. 106,53 kr. 104,96 kr. Reel 87,36 kr. View 93,18 kr. 86,09 kr. 79,52 kr.	Min.: 1 Mult.: 1 : 280	Headers	40 Position	1.27 mm (0.05 in)	4 Row	Solder	Vertical	3 mm	2.7 A	240 VAC	- 55 C	+ 125 C	Gold	Copper	Thermoplastic (TP)	46556	Reel, Cut Tape
Board to Board & Mezzanine Connectors 1.27MM SEARAY RECPT 4ROW 80P 3.5MM SH 46557-2145 Molex 1: 126,52 kr. 242In Stock	Mfr. Part No. 46557-2145 Mouser Part No 538-46557-2145	Molex	Board to Board & Mezzanine Connectors 1.27MM SEARAY RECPT 4ROW 80P 3.5MM SH Learn More about Molex searay connectors	Datasheet	242In Stock	Cut Tape 126,52 kr. 113,39 kr. 106,23 kr. 101,53 kr. 89,30 kr. Reel 89,30 kr. MouseReel Available	Min.: 1 Mult.: 1 : 350	Receptacles	80 Position	1.27 mm (0.05 in)	4 Row	Solder	Vertical	5 mm	2.7 A	240 VAC	- 55 C	+ 125 C	Gold	Copper	Thermoplastic (TP)	46557	Reel, Cut Tape, MouseReel
Board to Board & Mezzanine Connectors SeaRay Slim Plug Asy 04X30 2.9 Tin 46556-3245 Molex 1: 161,43 kr. 280In Stock	Mfr. Part No. 46556-3245 Mouser Part No 538-46556-3245	Molex	Board to Board & Mezzanine Connectors SeaRay Slim Plug Asy 04X30 2.9 Tin Learn More about Molex searay connectors	Datasheet	280In Stock	Cut Tape 161,43 kr. 137,19 kr. 128,54 kr. 122,49 kr. Reel 105,19 kr. View 116,60 kr. 101,08 kr.	Min.: 1 Mult.: 1 : 280	Headers	120 Position	1.27 mm (0.05 in)	4 Row	Solder	Vertical	3 mm	2.7 A	240 VAC	- 55 C	+ 125 C	Gold	Copper	Thermoplastic (TP)	46556	Reel, Cut Tape
Board to Board & Mezzanine Connectors SeaRay Recpt Assy 10x30x6.6 Tin Reel 45971-3315 Molex 1: 232,08 kr. 238In Stock	Mfr. Part No. 45971-3315 Mouser Part No 538-45971-3315	Molex	Board to Board & Mezzanine Connectors SeaRay Recpt Assy 10x30x6.6 Tin Reel Learn More about Molex searay connectors	Datasheet	238In Stock	Cut Tape 232,08 kr. 197,17 kr. 184,86 kr. 176,65 kr. 170,68 kr. Reel 166,21 kr.	Min.: 1 Mult.: 1 : 260	Receptacles	300 Position	1.27 mm (0.05 in)	10 Row	Solder	Vertical	6.5 mm	2.7 A	240 VAC	- 55 C	+ 125 C	Gold	Copper	Thermoplastic (TP)	45971	Reel, Cut Tape
Board to Board & Mezzanine Connectors 1.27MM SEARAY PLUG 4ROW 200P 3.5MM SH 46556-5145 Molex 1: 172,62 kr. 105In Stock	Mfr. Part No. 46556-5145 Mouser Part No 538-46556-5145	Molex	Board to Board & Mezzanine Connectors 1.27MM SEARAY PLUG 4ROW 200P 3.5MM SH Learn More about Molex searay connectors	Datasheet	105In Stock	Cut Tape 172,62 kr. 171,36 kr. Reel 171,36 kr. MouseReel Available	Min.: 1 Mult.: 1 : 300	Headers	200 Position	1.27 mm (0.05 in)	4 Row	Solder	Vertical	2 mm	2.7 A	240 VAC	- 55 C	+ 125 C	Gold	Copper	Thermoplastic (TP)	46556	Reel, Cut Tape, MouseReel
Board to Board & Mezzanine Connectors SeaRay Slim Rect Ass Assy 04X20X 6.6 Tin 46557-2345 Molex 1: 119,73 kr. 173In Stock	Mfr. Part No. 46557-2345 Mouser Part No 538-46557-2345	Molex	Board to Board & Mezzanine Connectors SeaRay Slim Rect Ass Assy 04X20X 6.6 Tin Learn More about Molex searay connectors	Datasheet	173In Stock	Cut Tape 119,73 kr. 101,75 kr. 95,41 kr. 90,86 kr. Reel 80,87 kr. View 88,92 kr. 75,87 kr.	Min.: 1 Mult.: 1 : 260	Receptacles	80 Position	1.27 mm (0.05 in)	4 Row	Solder	Vertical	6.5 mm	2.7 A	240 VAC	- 55 C	+ 125 C	Gold	Copper	Thermoplastic (TP)	46557	Reel, Cut Tape
Board to Board & Mezzanine Connectors 1.27MM SEARAY PLUG 4ROW 200P 8.5MM SH 46556-5745 Molex 1: 168,22 kr. 103In Stock	Mfr. Part No. 46556-5745 Mouser Part No 538-46556-5745	Molex	Board to Board & Mezzanine Connectors 1.27MM SEARAY PLUG 4ROW 200P 8.5MM SH Learn More about Molex searay connectors	Datasheet	103In Stock	Cut Tape 168,22 kr. 155,09 kr. 151,51 kr. Reel 151,51 kr. MouseReel Available	Min.: 1 Mult.: 1 : 150	Headers	200 Position	1.27 mm (0.05 in)	4 Row	Solder	Vertical	7 mm	2.7 A	240 VAC	- 55 C	+ 125 C	Gold	Copper	Thermoplastic (TP)	46556	Reel, Cut Tape, MouseReel
Board to Board & Mezzanine Connectors SeaRay Slim Rect Assy04X15X5.1Tin 46557-6145 Molex 1: 141,59 kr. 122In Stock	Mfr. Part No. 46557-6145 Mouser Part No 538-46557-6145	Molex	Board to Board & Mezzanine Connectors SeaRay Slim Rect Assy04X15X5.1Tin Learn More about Molex searay connectors	Datasheet	122In Stock	141,59 kr. 120,33 kr. 112,80 kr. 107,50 kr. View 102,35 kr. 94,67 kr. 93,62 kr. Quote	Min.: 1 Mult.: 1	Receptacles	60 Position	1.27 mm (0.05 in)	4 Row	Solder	Vertical	5 mm	2.7 A	240 VAC	- 55 C	+ 125 C	Gold	Copper	Thermoplastic (TP)	46557
Board to Board & Mezzanine Connectors 1.27MM SEARAY RECPT 10ROW 300P 6.5MM SH 45971-3515 Molex 1: 256,55 kr. 28In Stock	Mfr. Part No. 45971-3515 Mouser Part No 538-45971-3515	Molex	Board to Board & Mezzanine Connectors 1.27MM SEARAY RECPT 10ROW 300P 6.5MM SH Learn More about Molex searay connectors	Datasheet	28In Stock	Cut Tape 256,55 kr. Reel 256,55 kr. MouseReel Available	Min.: 1 Mult.: 1 : 210	Receptacles	300 Position	1.27 mm (0.05 in)	10 Row	Solder	Vertical	8 mm	2.7 A	240 VAC	- 55 C	+ 125 C	Gold	Copper	Thermoplastic (TP)	45971	Reel, Cut Tape, MouseReel
Board to Board & Mezzanine Connectors 400 CIRCUIT 10-ROW SEARAY RECEPTACLE 45971-4305 Molex 1: 190,90 kr. 170In Stock	Mfr. Part No. 45971-4305 Mouser Part No 538-45971-4305	Molex	Board to Board & Mezzanine Connectors 400 CIRCUIT 10-ROW SEARAY RECEPTACLE Learn More about Molex searay connectors	Datasheet	170In Stock	Cut Tape 190,90 kr. 162,33 kr. 152,18 kr. 147,34 kr. Reel 126,82 kr. View 142,34 kr. 126,37 kr.	Min.: 1 Mult.: 1 : 260	Receptacles	400 Position	1.27 mm (0.05 in)	10 Row	Solder	Vertical	6.5 mm	2.7 A	240 VAC	- 55 C	+ 125 C	Gold	Copper	Thermoplastic (TP)	45971	Reel, Cut Tape
Board to Board & Mezzanine Connectors 1.27MM SEARAY RECPT 4ROW 160P 3.5MM SH 46557-4145 Molex 1: 175,53 kr. 298In Stock	Mfr. Part No. 46557-4145 Mouser Part No 538-46557-4145	Molex	Board to Board & Mezzanine Connectors 1.27MM SEARAY RECPT 4ROW 160P 3.5MM SH Learn More about Molex searay connectors	Datasheet	298In Stock	Cut Tape 175,53 kr. 156,96 kr. 150,39 kr. 146,89 kr. 142,34 kr. Reel 126,37 kr.	Min.: 1 Mult.: 1 : 350	Receptacles	160 Position	1.27 mm (0.05 in)	4 Row	Solder	Vertical	5 mm	2.7 A	240 VAC	- 55 C	+ 125 C	Gold	Copper	Thermoplastic (TP)	46557	Reel, Cut Tape
Board to Board & Mezzanine Connectors 1.27MM SEARAY PLUG 8ROW 240P 3.5MM SH 45970-3185 Molex 1: 204,18 kr. 375In Stock	Mfr. Part No. 45970-3185 Mouser Part No 538-45970-3185	Molex	Board to Board & Mezzanine Connectors 1.27MM SEARAY PLUG 8ROW 240P 3.5MM SH Learn More about Molex searay connectors	Datasheet	375In Stock	Cut Tape 204,18 kr. 173,52 kr. 162,63 kr. 158,45 kr. 153,23 kr. Reel 136,00 kr.	Min.: 1 Mult.: 1 : 300	Headers	240 Position	1.27 mm (0.05 in)	8 Row	Solder	Vertical	2 mm	2.7 A	240 VAC	- 55 C	+ 125 C	Gold	Copper	Thermoplastic (TP)	45970	Reel, Cut Tape
Board to Board & Mezzanine Connectors 1.27MM SEARAY PLUG 8ROW 320P 5.0MM SH 45970-4385 Molex 1: 305,79 kr. 230In Stock	Mfr. Part No. 45970-4385 Mouser Part No 538-45970-4385	Molex	Board to Board & Mezzanine Connectors 1.27MM SEARAY PLUG 8ROW 320P 5.0MM SH Learn More about Molex searay connectors	Datasheet	230In Stock	Cut Tape 305,79 kr. 259,83 kr. 247,08 kr. 239,09 kr. View Reel 214,70 kr. 231,11 kr. 214,70 kr. Quote MouseReel Available	Min.: 1 Mult.: 1 : 250		320 Position	1.27 mm (0.05 in)	8 Row	Solder	Vertical		2.7 A	240 VAC	- 55 C	+ 125 C	Gold		Liquid Crystal Polymer (LCP)	45970	Reel, Cut Tape, MouseReel
Board to Board & Mezzanine Connectors 1.27MM SEARAY PLUG 4ROW 80P 3.5MM SH 46556-2145 Molex 1: 115,78 kr. 306In Stock	Mfr. Part No. 46556-2145 Mouser Part No 538-46556-2145	Molex	Board to Board & Mezzanine Connectors 1.27MM SEARAY PLUG 4ROW 80P 3.5MM SH Learn More about Molex searay connectors	Datasheet	306In Stock	Cut Tape 115,78 kr. 93,55 kr. 93,10 kr. 89,30 kr. Reel 89,30 kr. MouseReel Available	Min.: 1 Mult.: 1 : 300	Headers	80 Position	1.27 mm (0.05 in)	4 Row	Solder	Vertical	2 mm	2.7 A	240 VAC	- 55 C	+ 125 C	Gold	Copper	Thermoplastic (TP)	46556	Reel, Cut Tape, MouseReel
Board to Board & Mezzanine Connectors 1.27MM SEARAY PLUG 8ROW 320P 3.5MM SH 45970-4185 Molex 1: 312,05 kr. 874In Stock	Mfr. Part No. 45970-4185 Mouser Part No 538-45970-4185	Molex	Board to Board & Mezzanine Connectors 1.27MM SEARAY PLUG 8ROW 320P 3.5MM SH Learn More about Molex searay connectors	Datasheet	874In Stock	Cut Tape 312,05 kr. Reel 312,05 kr.	Min.: 1 Mult.: 1 : 300	Headers	320 Position	1.27 mm (0.05 in)	8 Row	Solder	Vertical	2 mm	2.7 A	240 VAC	- 55 C	+ 125 C	Gold	Copper	Thermoplastic (TP)	45970	Reel, Cut Tape
Board to Board & Mezzanine Connectors SeaRay Plug Assy 10x40x3.4 Tin Reel 45970-4315 Molex 1: 320,11 kr. 300In Stock	Mfr. Part No. 45970-4315 Mouser Part No 538-45970-4315	Molex	Board to Board & Mezzanine Connectors SeaRay Plug Assy 10x40x3.4 Tin Reel Learn More about Molex searay connectors	Datasheet	300In Stock	Cut Tape 320,11 kr. 272,14 kr. 261,55 kr. 260,13 kr. 255,36 kr. Reel 232,75 kr.	Min.: 1 Mult.: 1 : 250	Headers	400 Position	1.27 mm (0.05 in)	10 Row	Solder	Vertical	3.5 mm	2.7 A	240 VAC	- 55 C	+ 125 C	Gold	Copper	Thermoplastic (TP)	45970	Reel, Cut Tape

SEARAY Mezzanine Connector Family

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